Synonyms|618Antonyms|255|Broader|10Narrower|13Related|1.7k

180 entries under useless topic. ×

1
unhealthy(adjective, inadequate, inappropriate, unsuitable)
1
uninteresting(adjective, silly, stupid, insignificant)
1
unlikely(inadequate, inappropriate, unhealthy, unsuitable)
1
unmarketable(adjective, unfit)
1
unmeet(inadequate, inappropriate, unsuitable, unsuited)
1
unnecessary(adjective, silly, stupid, insignificant)
1
unpromising(inadequate, inappropriate, unhealthy, unsuitable)
1
unpurposed(weak, stupid, idle, incompetent)
1
unsubstantial(adjective, dull, light, soft, poor)
1
unusuable(weak, stupid, idle, incompetent)
1
vague(adjective, stupid, insignificant, senseless)
1
waste(adjective, poor, base, stupid, inferior)
1
withered(adjective, vain, unsuccessful)
1
wretched(adjective, poor, base, inferior, insignificant)
0
broken(adjective, idle, inoperative, unworkable)
0
no use(expression, adjective, insignificant, mediocre)
0
of little worth(expression, adjective, idiom, insignificant)
0
of no value(expression, adjective, idiom, insignificant)
0
rubbish(adjective, insignificant, mediocre, valueless)
0
without value(expression, adjective, insignificant, mediocre)
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APASmart Define. (2016). ineffective thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ineffective/thesaurus/synonyms
ChicagoSmart Define. 2016. "ineffective thesaurus" https://smartdefine.org/ineffective/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, ineffective thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ineffective/thesaurus/synonyms>.
MLASmart Define. "ineffective thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/ineffective/thesaurus/synonyms>